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      }
      .cm-s-inner .cm-bracket {
        color: rgb(153, 153, 119);
      }
      .cm-s-inner .cm-tag {
        color: rgb(17, 119, 0);
      }
      .cm-s-inner .cm-attribute {
        color: rgb(0, 0, 204);
      }
      .cm-s-inner .cm-header,
      .cm-s-inner.cm-header {
        color: rgb(0, 0, 255);
      }
      .cm-s-inner .cm-quote,
      .cm-s-inner.cm-quote {
        color: rgb(0, 153, 0);
      }
      .cm-s-inner .cm-hr,
      .cm-s-inner.cm-hr {
        color: rgb(153, 153, 153);
      }
      .cm-s-inner .cm-link,
      .cm-s-inner.cm-link {
        color: rgb(0, 0, 204);
      }
      .cm-negative {
        color: rgb(221, 68, 68);
      }
      .cm-positive {
        color: rgb(34, 153, 34);
      }
      .cm-header,
      .cm-strong {
        font-weight: 700;
      }
      .cm-del {
        text-decoration: line-through;
      }
      .cm-em {
        font-style: italic;
      }
      .cm-link {
        text-decoration: underline;
      }
      .cm-error {
        color: red;
      }
      .cm-invalidchar {
        color: red;
      }
      .cm-constant {
        color: rgb(38, 139, 210);
      }
      .cm-defined {
        color: rgb(181, 137, 0);
      }
      div.CodeMirror span.CodeMirror-matchingbracket {
        color: rgb(0, 255, 0);
      }
      div.CodeMirror span.CodeMirror-nonmatchingbracket {
        color: rgb(255, 34, 34);
      }
      .cm-s-inner .CodeMirror-activeline-background {
        background: inherit;
      }
      .CodeMirror {
        position: relative;
        overflow: hidden;
      }
      .CodeMirror-scroll {
        height: 100%;
        outline: 0px;
        position: relative;
        box-sizing: content-box;
        background: inherit;
      }
      .CodeMirror-sizer {
        position: relative;
      }
      .CodeMirror-gutter-filler,
      .CodeMirror-hscrollbar,
      .CodeMirror-scrollbar-filler,
      .CodeMirror-vscrollbar {
        position: absolute;
        z-index: 6;
        display: none;
        outline: 0px;
      }
      .CodeMirror-vscrollbar {
        right: 0px;
        top: 0px;
        overflow: hidden;
      }
      .CodeMirror-hscrollbar {
        bottom: 0px;
        left: 0px;
        overflow: auto hidden;
      }
      .CodeMirror-scrollbar-filler {
        right: 0px;
        bottom: 0px;
      }
      .CodeMirror-gutter-filler {
        left: 0px;
        bottom: 0px;
      }
      .CodeMirror-gutters {
        position: absolute;
        left: 0px;
        top: 0px;
        padding-bottom: 10px;
        z-index: 3;
        overflow-y: hidden;
      }
      .CodeMirror-gutter {
        white-space: normal;
        height: 100%;
        box-sizing: content-box;
        padding-bottom: 30px;
        margin-bottom: -32px;
        display: inline-block;
      }
      .CodeMirror-gutter-wrapper {
        position: absolute;
        z-index: 4;
        background: 0px 0px !important;
        border: none !important;
      }
      .CodeMirror-gutter-background {
        position: absolute;
        top: 0px;
        bottom: 0px;
        z-index: 4;
      }
      .CodeMirror-gutter-elt {
        position: absolute;
        cursor: default;
        z-index: 4;
      }
      .CodeMirror-lines {
        cursor: text;
      }
      .CodeMirror pre {
        border-radius: 0px;
        border-width: 0px;
        background: 0px 0px;
        font-family: inherit;
        font-size: inherit;
        margin: 0px;
        white-space: pre;
        overflow-wrap: normal;
        color: inherit;
        z-index: 2;
        position: relative;
        overflow: visible;
      }
      .CodeMirror-wrap pre {
        overflow-wrap: break-word;
        white-space: pre-wrap;
        word-break: normal;
      }
      .CodeMirror-code pre {
        border-right: 30px solid transparent;
        width: fit-content;
      }
      .CodeMirror-wrap .CodeMirror-code pre {
        border-right: none;
        width: auto;
      }
      .CodeMirror-linebackground {
        position: absolute;
        inset: 0px;
        z-index: 0;
      }
      .CodeMirror-linewidget {
        position: relative;
        z-index: 2;
        overflow: auto;
      }
      .CodeMirror-wrap .CodeMirror-scroll {
        overflow-x: hidden;
      }
      .CodeMirror-measure {
        position: absolute;
        width: 100%;
        height: 0px;
        overflow: hidden;
        visibility: hidden;
      }
      .CodeMirror-measure pre {
        position: static;
      }
      .CodeMirror div.CodeMirror-cursor {
        position: absolute;
        visibility: hidden;
        border-right: none;
        width: 0px;
      }
      .CodeMirror div.CodeMirror-cursor {
        visibility: hidden;
      }
      .CodeMirror-focused div.CodeMirror-cursor {
        visibility: inherit;
      }
      .cm-searching {
        background: rgba(255, 255, 0, 0.4);
      }
      span.cm-underlined {
        text-decoration: underline;
      }
      span.cm-strikethrough {
        text-decoration: line-through;
      }
      .cm-tw-syntaxerror {
        color: rgb(255, 255, 255);
        background-color: rgb(153, 0, 0);
      }
      .cm-tw-deleted {
        text-decoration: line-through;
      }
      .cm-tw-header5 {
        font-weight: 700;
      }
      .cm-tw-listitem:first-child {
        padding-left: 10px;
      }
      .cm-tw-box {
        border-style: solid;
        border-right-width: 1px;
        border-bottom-width: 1px;
        border-left-width: 1px;
        border-color: inherit;
        border-top-width: 0px !important;
      }
      .cm-tw-underline {
        text-decoration: underline;
      }
      @media print {
        .CodeMirror div.CodeMirror-cursor {
          visibility: hidden;
        }
      }

      /* 待完善 */
      /**
 * 1. 代码非等宽字体；
 * 2. kbd样式
 * 3. 行内代码样式优化
 */

      /* 字体引入：鸿蒙字体 */

      html {
        font-size: 16px;
        font-family: 'HarmonyOS_Sans_SC';
      }

      /* 打印页面设置 */

      @media print {
        * {
          -webkit-print-color-adjust: exact;
          /*确保打印颜色一致*/
          print-color-adjust: exact;
        }

        body {
          width: 21cm;
          /* 设置页面宽度为A4宽度 */
          height: 29.7cm;
          /* 设置页面高度为A4高度 */
          margin: 1cm;
          /* 设置页面边距 */
        }

        p {
          line-height: 1.5rem;
          /*设置打印内容的行高*/
        }

        ol,
        ul,
        figure,
        pre {
          /*设置一些元素不会被分页截断对应有序列表、无序列表、图片(表格)、代码块*/
          page-break-inside: avoid;
          break-inside: avoid;
        }
      }

      /* 软件内部Markdown样式 */
      #write {
        max-width: 950px;
        margin: 0 auto;
        padding: 15px;
        line-height: 2.25;
        color: #000;
        letter-spacing: 1.1px;
        word-break: break-word;
        word-wrap: break-word;
        text-align: left;
        background-image:
          linear-gradient(
            90deg,
            rgba(50, 0, 0, 0.05) calc(3% * var(--bg-grid)),
            rgba(0, 0, 0, 0) calc(3% * var(--bg-grid))
          ),
          linear-gradient(
            360deg,
            rgba(50, 0, 0, 0.05) calc(3% * var(--bg-grid)),
            rgba(0, 0, 0, 0) calc(3% * var(--bg-grid))
          );
        background-size: 20px 20px;
        background-position: center center;
      }

      #write p {
        color: #333;
        margin: 10px 10px;
        font-family:
          Optima-Regular, Optima, PingFangSC-light, PingFangTC-light, 'PingFang SC', Cambria,
          Cochin, Georgia, Times, 'Times New Roman', serif;

        font-size: 1rem;
        word-spacing: 2px;
      }

      #write h3:after,
      h4:after,
      h5:after,
      h6:after {
        content: '';
        display: inline-block;
        margin-left: 0.2em;
        height: 2em;
        width: 1.2em;
        vertical-align: top;
      }

      #write h3:after {
        background: var(--h3-r-graphic);
      }

      #write h4:after {
        background: var(--h4-r-graphic);
      }

      #write h5:after {
        background: var(--h5-r-graphic);
      }

      #write h6:after {
        background: var(--h6-r-graphic);
      }

      /* 一级标题 */
      #write h1:after {
        font-size: 1.8rem;
        text-align: center;
        font-weight: bold;
        color: #000;
        border-bottom: none;
      }

      #write h1 {
        text-align: center;
      }

      /* 二级标题 */
      #write h2 {
        color: var(--head-title-h2-color);
        font-size: 1.4rem;
        line-height: 1.6;
        width: fit-content;
        font-weight: bold;
        margin: 20px 0;
        padding: 1px 12.5px;
        border-radius: 4px;
        background: var(--head-title-h2-background);
        background-size: 200% 100%;
        background-position: 0% 0%;
        transition: all ease-in-out 0.1s;
      }

      #write h2.md-heading a {
        text-decoration: underline;
        border-bottom: 0;
        text-decoration-thickness: 1.2px;
        text-underline-offset: 2px;
      }

      #write h2:hover {
        background-position: -100% -100%;
        transition: all ease-in-out 0.1s;
      }

      /* 三级标题 */
      #write h3 {
        width: fit-content;
        margin: 20px 0;
        font-size: 1.3rem;
        text-align: left;
        padding-left: 10px;
        border-left: 5px solid var(--head-title-color);
      }

      /* 三级标题内容 */
      #write h3 span {
        border-bottom: 2px hidden var(--head-title-color);
      }

      /* #write h3 span:hover {
  border-bottom: 2px solid var(--head-title-color);
  transition: all linear 0.1s;
} */

      #write h4 {
        margin: 20px 0;
        font-size: 1.15rem;
        text-align: left;
      }

      #write h4::before {
        content: '';
        margin-right: 7px;
        display: inline-block;
        background-color: var(--head-title-color);
        width: 10px;
        height: 10px;
        border-radius: 100%;
        border: var(--head-title-color) 1px solid;
        vertical-align: inherit;
      }

      #write h5 {
        margin: 23px 0;
        font-size: 1.1rem;
        text-align: left;
      }

      #write h5::before {
        content: '';
        margin-right: 7px;
        display: inline-block;
        background-color: #ffffff;
        width: 10px;
        height: 10px;
        border-radius: 100%;
        border: var(--head-title-color) 2px solid;
        vertical-align: inherit;
      }

      #write h6 {
        margin: 23px 0;
        font-size: 1.1rem;
        text-align: left;
      }

      #write h6::before {
        content: '-';
        color: var(--head-title-color);
        margin-right: 7px;
        display: inline-block;
        vertical-align: inherit;
      }

      /* 标题自动编号 */
      #write {
        counter-reset: h1;
      }

      h1 {
        counter-reset: h2;
      }

      h2 {
        counter-reset: h3;
      }

      h3 {
        counter-reset: h4;
      }

      h4 {
        counter-reset: h5;
      }

      h5 {
        counter-reset: h6;
      }

      .sidebar-content {
        counter-reset: h1;
      }
      .outline-content {
        counter-reset: h1;
      }
      .outline-h1 {
        counter-reset: h2;
      }

      .outline-h2 {
        counter-reset: h3;
      }

      .outline-h3 {
        counter-reset: h4;
      }

      .outline-h4 {
        counter-reset: h5;
      }

      .outline-h5 {
        counter-reset: h6;
      }

      .md-toc-content {
        counter-reset: h1toc;
      }

      .md-toc-h1 {
        counter-reset: h2toc;
      }

      .md-toc-h2 {
        counter-reset: h3toc;
      }

      .md-toc-h3 {
        counter-reset: h4toc;
      }

      .md-toc-h4 {
        counter-reset: h5toc;
      }

      .md-toc-h5 {
        counter-reset: h6toc;
      }

      #write h1:before {
        counter-increment: h1;
        content: var(--autonum-h1);
      }
      #outline-content li.outline-h1 > div > span.outline-label:before {
        counter-increment: h1;
        content: var(--autonum-h1);
      }
      .outline-content .outline-h1 > .outline-item > .outline-label:before {
        counter-increment: h1;
        content: var(--autonum-h1);
      }
      #write span.md-toc-item.md-toc-h1 > a:before {
        counter-increment: h1toc;
        content: var(--autonum-h1toc);
      }

      #write h2:before {
        counter-increment: h2;
        content: var(--autonum-h2);
        color: var(--head-title-h2-color);
      }
      .outline-content .outline-h2 > .outline-item > .outline-label:before {
        counter-increment: h2;
        content: var(--autonum-h2);
      }
      li.outline-h2 > div > a.outline-label:before {
        counter-increment: h2;
        content: var(--autonum-h2);
      }

      #write span.md-toc-item.md-toc-h2 > a:before {
        counter-increment: h2toc;
        content: var(--autonum-h2toc);
      }

      #write h3 > span:first-of-type::before {
        counter-increment: h3;
        content: var(--autonum-h3);
        color: var(--element-color);
      }
      #outline-content li.outline-h3 > div > span.outline-label:before {
        counter-increment: h3;
        content: var(--autonum-h3);
      }
      .outline-content .outline-h3 > .outline-item > .outline-label:before {
        counter-increment: h3;
        content: var(--autonum-h3);
      }
      #write span.md-toc-item.md-toc-h3 > a:before {
        counter-increment: h3toc;
        content: var(--autonum-h3toc);
      }

      #write h4 > span:first-of-type::before {
        counter-increment: h4;
        content: var(--autonum-h4);
        color: var(--element-color);
      }
      #outline-content li.outline-h4 > div > span.outline-label:before {
        counter-increment: h4;
        content: var(--autonum-h4);
      }
      .outline-content .outline-h4 > .outline-item > .outline-label:before {
        counter-increment: h4;
        content: var(--autonum-h4);
      }
      #write span.md-toc-item.md-toc-h4 > a:before {
        counter-increment: h4toc;
        content: var(--autonum-h4toc);
      }

      #write h5 > span:first-of-type::before {
        counter-increment: h5;
        content: var(--autonum-h5);
        color: var(--element-color);
      }
      #outline-content li.outline-h5 > div > span.outline-label:before {
        counter-increment: h5;
        content: var(--autonum-h5);
      }
      .outline-content .outline-h5 > .outline-item > .outline-label:before {
        counter-increment: h5;
        content: var(--autonum-h5);
      }
      #write span.md-toc-item.md-toc-h5 > a:before {
        counter-increment: h5toc;
        content: var(--autonum-h5toc);
      }

      #write h6 > span:first-of-type::before {
        counter-increment: h6;
        content: var(--autonum-h6);
        color: var(--element-color);
      }
      #outline-content li.outline-h6 > div > span.outline-label:before {
        counter-increment: h6;
        content: var(--autonum-h6);
      }
      .outline-content .outline-h6 > .outline-item > .outline-label:before {
        counter-increment: h6;
        content: var(--autonum-h6);
      }
      #write span.md-toc-item.md-toc-h6 > a:before {
        counter-increment: h6toc;
        content: var(--autonum-h6toc);
      }

      /* 列表 */
      ::marker {
        color: var(--element-color-deep);
      }

      li.md-list-item {
        margin: 0.4rem 0;
      }

      #write ul,
      #write ol {
        margin-top: 0px;
        margin-left: 16px;
        margin-bottom: 8px;
        padding-left: 13px;
      }

      #write em {
        padding: 0 3px 0 0;
      }

      #write ul {
        list-style-type: disc;
      }

      #write ul ul {
        list-style-type: circle;
      }

      #write ul ul ul {
        list-style-type: square;
      }

      #write ol {
        list-style-type: decimal;
      }

      #write ol ol {
        list-style-type: lower-alpha;
      }

      #write ol ol ol {
        list-style-type: lower-roman;
      }

      #write li section {
        margin-top: 5px;
        margin-bottom: 5px;
        line-height: 1.7rem;
        text-align: justify;
        color: #000000;
        font-weight: 500;
      }

      #write li:before {
        content: '';
        height: calc(100% - 50px);
        top: 35px;
        position: absolute;
        border-left: 0.5px solid var(--element-color);
        left: -14.5px;
      }

      /* 任务列表样式 */

      .task-list-item input {
        width: 1.25rem;
        height: 1.25rem;
        display: block;
        -webkit-appearance: initial;
        top: 3px;
        left: 4px;
      }

      .task-list-item input:focus {
        outline: none;
        box-shadow: none;
      }

      .task-list-item input:before {
        border: 1px solid var(--element-color-deep);
        border-radius: 1.2rem;
        width: 1.2rem;
        height: 1.2rem;
        background: #fff;
        content: ' ';
        transition: background-color 200ms ease-in-out;
        display: block;
      }

      .task-list-item input:checked:before,
      .task-list-item input[checked]:before {
        background: var(--element-color-soo-shallow);
        border-width: 2px;
        display: inline-block;
        transition: background-color 200ms ease-in-out;
      }

      .task-list-item input:checked:after,
      .task-list-item input[checked]:after {
        opacity: 1;
      }

      /* .task-list-item input[type="checkbox"]:checked + p span {
  text-decoration: line-through;
  text-decoration-color:var(--element-color)
} */

      .task-list-item input[type='checkbox'] + p span {
        position: relative;
        display: inline-block;
      }

      .task-list-item input[type='checkbox'] + p span::after {
        content: '';
        position: absolute;
        left: 0;
        top: 52%;
        width: calc(100% * var(--check-line));
        height: 2px;
        background: var(--element-color);
        transform: scaleX(0);
        transform-origin: left center;
        transition: transform 0.2s ease-in-out;
      }

      .task-list-item input[type='checkbox']:checked + p span::after {
        transform: scaleX(1);
      }

      .task-list-item input[type='checkbox']:not(:checked) + p span::after {
        transform-origin: right center;
        transition-delay: 0.1s;
      }

      .task-list-item input:after {
        opacity: 1;
        -webkit-transition: opacity 0.05s ease-in-out;
        -moz-transition: opacity 0.05s ease-in-out;
        transition: opacity 0.05s ease-in-out;
        -webkit-transform: rotate(-45deg);
        -moz-transform: rotate(-45deg);
        transform: rotate(-45deg);
        position: absolute;
        top: 0.325rem;
        left: 0.28125rem;
        width: 0.6375rem;
        height: 0.4rem;
        border: 3px solid var(--element-color-deep);
        border-top: 0;
        border-right: 0;
        content: ' ';
        opacity: 0;
      }

      /* 引用 */

      #write blockquote {
        margin-left: 12px;
        padding: 12px;
        background: var(--element-color-soo-shallow);
        border: 0px solid var(--element-color);
        border-left-color: var(--element-color);
        border-left-width: 4px;
        border-radius: 4px;
        line-height: 26px;
      }

      #write blockquote p {
        color: #000;
      }

      /* 超链接 */
      #write a {
        color: #000;
      }

      #write a:visited {
        color: var(--element-color-deep);
      }

      #write a:not(.md-toc-inner) {
        font-weight: bolder;
        text-decoration: none;
        transform: all linear 0.1s;
      }

      #write a:hover:not(.md-toc-inner) {
        font-weight: bold;
        color: var(--element-color-deep);
        border-bottom: 1px solid var(--element-color-deep);
        transform: all linear 0.1s;
      }

      #write p a:not(.md-toc-inner)::before {
        content: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1024 1024'%3E%3Cpath  d='M477.934459 330.486594A50.844091 50.844091 0 0 1 406.752731 258.796425L512 152.532274a254.220457 254.220457 0 0 1 359.467726 359.467726L762.66137 618.772592a50.844091 50.844091 0 1 1-71.690168-71.690169l106.772591-106.772592a152.532274 152.532274 0 0 0-215.578947-215.578947z m70.164846 361.501489A50.844091 50.844091 0 1 1 619.789474 762.66137l-107.281033 107.281033A254.220457 254.220457 0 0 1 152.532274 512L259.813307 406.752731a50.844091 50.844091 0 1 1 72.19861 69.656405l-107.789474 107.281033a152.532274 152.532274 0 0 0 215.578947 215.578947z m-126.601788-16.77855a50.844091 50.844091 0 1 1-71.690168-71.690169l251.678252-251.678252a50.844091 50.844091 0 0 1 71.690169 71.690169z'/%3E%3C/svg%3E");
        color: #f68800;
        display: inline-block;
        width: 1em;
        height: 1em;
        margin-right: 0.2em;
        vertical-align: sub;
      }

      #write a.md-toc-inner:hover {
        color: var(--element-color-deep);
        font-weight: 700;
        text-decoration: none;
      }

      #write sup a::before {
        content: none;
      }

      /* 加粗 */
      #write strong {
        color: #000;
        font-weight: bold;
      }

      /* 斜体 */
      #write em {
        font-style: italic;
        color: #000;
      }

      /* 高亮 */
      #write mark {
        font-weight: bolder;
        color: #000;
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      /* 分隔线*/
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      /* 图片*/
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      /* Yaml */
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      /* 行内代码 */
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      #write li code {
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      /* 代码块 */

      .md-fences:not([lang='mermaid'])::before {
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        padding-right: 15px;
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        display: block;
        background: url();
        height: 30px;
        width: 100%;
        background-size: 40px;
        background-repeat: no-repeat;
        background-color: #f8f8f8;
        border-radius: 5px 5px 0 0;
        background-position: 6px 10px;
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      .CodeMirror-wrap .CodeMirror-scroll {
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      .md-fences .cm-s-inner.CodeMirror {
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      .cm-s-inner.CodeMirror {
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        color: #4f5467;
        font-family: 'CascadiaCode' monospace;
        border-radius: 10px;
        background-color: #fa0303;
        /* border: 1px solid #eef2f5;*/
        line-height: 1.6rem;
      }

      .CodeMirror-gutters {
        border-right: 1px solid #9d9d9d52;
        background: inherit;
        white-space: nowrap;
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      pre.CodeMirror-line {
        padding: 0 1.2rem;
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      .CodeMirror-linenumber {
        padding: 0 3px 0 5px;
        text-align: right;
        color: #a3a3a3;
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      .cm-s-inner.CodeMirror {
        background: #f8f8f8;
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      .cm-builtin {
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      /* KBD */
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        padding: 2px 4px;
        font-size: 90%;
        font-weight: bolder;
        color: var(--element-color-linecode);
        border: var(--element-color) solid 1px;
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      /** 表格内的单元格*/
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        font-size: 14px;
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        background: none;
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      /* 目录 */

      .md-toc * {
        font-family: 'HarmonyOS_Sans_SC';
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      .md-tooltip-hide > span {
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      .md-toc:before {
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        font-size: 20px;
        font-weight: 700;
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        margin: 0 20px;
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      /* 程序UI */

      /* 侧边栏 */

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      /* 侧边栏 文件 */

      .active-tab-files #info-panel-tab-file .info-panel-tab-border,
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      /* 侧边栏 搜索 */

      #file-library-search-panel {
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        border-color: var(--appui-color);
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      /* 侧边栏 大纲 */
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      /* 导出HTML的样式 */
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        margin-left: -24px;
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      .outline-content .outline-h3 > .outline-item > .outline-label {
        border-left: 2px solid var(--element-color);
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      @import url();

      :root {
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        --h1-r-graphic: url("data:image/svg+xml;utf8,<svg fill='rgba(74, 200, 141, 0.5)' height='24' viewBox='0 0 32 32' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M4.8 29.714v0c-1.371 0-2.514-1.143-2.514-2.514v0c0-1.371 1.143-2.514 2.514-2.514v0c1.371 0 2.514 1.143 2.514 2.514v0c0.114 1.371-1.029 2.514-2.514 2.514z'/></svg>")
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          no-repeat center;
        --h3-r-graphic: url("data:image/svg+xml;utf8,<svg fill='rgba(74, 200, 141, 0.5)' height='28' viewBox='0 0 32 32' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M4.571 25.143c-1.257 0-2.286 1.029-2.286 2.286s1.029 2.286 2.286 2.286 2.286-1.029 2.286-2.286-1.029-2.286-2.286-2.286zM4.571 18.286c-1.257 0-2.286 1.029-2.286 2.286s1.029 2.286 2.286 2.286 2.286-1.029 2.286-2.286-1.029-2.286-2.286-2.286zM11.429 25.143c-1.257 0-2.286 1.029-2.286 2.286s1.029 2.286 2.286 2.286 2.286-1.029 2.286-2.286-1.029-2.286-2.286-2.286z'/></svg>")
          no-repeat center;
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          no-repeat center;

        /* 是否开启网格背景？1 是；0 否 */
        --bg-grid: 0;

        /* 已完成的代办事项是否显示删除线？1 是；0 否 */
        --check-line: 1;

        /* 自动编号格式设置 无需自动编号可全部注释掉或部分注释掉*/
        /* --autonum-h1: counter(h1) ". ";
  --autonum-h2: counter(h1) "." counter(h2) ". ";
  --autonum-h3: counter(h1) "." counter(h2) "." counter(h3) ". ";
  --autonum-h4: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) ". ";
  --autonum-h5: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) ". ";
  --autonum-h6: counter(h1) "." counter(h2) "." counter(h3) "." counter(h4) "." counter(h5) "." counter(h6) ". "; */

        /* 下面是文章内Toc目录自动编号，与上面一样即可 */
        /* --autonum-h1toc: counter(h1toc) ". ";
  --autonum-h2toc: counter(h1toc) "." counter(h2toc) ". ";
  --autonum-h3toc: counter(h1toc) "." counter(h2toc) "." counter(h3toc) ". ";
  --autonum-h4toc: counter(h1toc) "." counter(h2toc) "." counter(h3toc) "." counter(h4toc) ". ";
  --autonum-h5toc: counter(h1toc) "." counter(h2toc) "." counter(h3toc) "." counter(h4toc) "." counter(h5toc) ". ";
  --autonum-h6toc: counter(h1toc) "." counter(h2toc) "." counter(h3toc) "." counter(h4toc) "." counter(h5toc) "." counter(h6toc) ". "; */

        /* 主题颜色 */

        --head-title-color: #3db8bf;
        /* 标题主色 */
        --head-title-h2-color: #fff;
        --head-title-h2-background: linear-gradient(to right, #3db8d3, #80f7c4);
        /* 二级标题主色，因为二级标题是背景色的，所以单独设置 */

        --element-color: #3db8bf;
        /* 元素主色 */
        --element-color-deep: #089ba3;
        /* 元素深色 */
        --element-color-shallow: #7aeaf0;
        /* 元素浅色 */
        --element-color-so-shallow: #7aeaf077;
        /* 元素很浅色 */
        --element-color-soo-shallow: #7aeaf018;
        /* 元素非常浅色 */

        --element-color-linecode: #089ba3;
        /* 行内代码文字色 */
        --element-color-linecode-background: #7aeaf018;
        /* 行内代码背景色 */

        /* 程序本体UI */
        --appui-color: #3db8bf;
        /* 程序UI主题色 */
        --appui-color-icon: #3db8bf;
        /* 程序UI图标颜色 */
        --appui-color-text: #333;
        /* 程序UI文字色 */
        --primary-color: #3db8bf;
      }
    </style>
    <title>design</title>
  </head>
  <body class="typora-export os-windows">
    <div class="typora-export-content">
      <div id="write" class="">
        <h1 id="ceru-music-产品设计文档"><span>Ceru Music 产品设计文档</span></h1>
        <h2 id="项目概述"><span>项目概述</span></h2>
        <p>
          <span
            >Ceru Music 是一个基于 Electron + Vue 3
            的跨平台桌面音乐播放器，支持多音乐平台数据源，提供流畅的音乐播放体验。</span
          >
        </p>
        <h2 id="项目架构"><span>项目架构</span></h2>
        <h3 id="技术栈"><span>技术栈</span></h3>
        <ul>
          <li>
            <p>
              <strong><span>前端框架</span></strong
              ><span>: Vue 3 + TypeScript + Composition API</span>
            </p>
          </li>
          <li>
            <p>
              <strong><span>桌面框架</span></strong
              ><span>: Electron (v37.2.3)</span>
            </p>
          </li>
          <li>
            <p>
              <strong><span>UI组件库</span></strong
              ><span>: TDesign Vue Next (v1.15.2)</span>
            </p>
          </li>
          <li>
            <p>
              <img
                src="D:\code\Ceru-Music\docs\assets\image-20250813180317221.png"
                referrerpolicy="no-referrer"
                alt="image-20250813180317221"
              />
            </p>
          </li>
          <li>
            <p>
              <strong><span>状态管理</span></strong
              ><span>: Pinia (v3.0.3)</span>
            </p>
          </li>
          <li>
            <p>
              <strong><span>路由管理</span></strong
              ><span>: Vue Router (v4.5.1)</span>
            </p>
          </li>
          <li>
            <p>
              <strong><span>构建工具</span></strong
              ><span>: Vite + electron-vite</span>
            </p>
          </li>
          <li>
            <p>
              <strong><span>包管理器</span></strong
              ><span>: PNPM</span>
            </p>
          </li>
          <li>
            <p>
              <strong><span>Node pnpm 版本</span></strong
              ><span>：</span>
            </p>
            <pre
              class="md-fences md-end-block ty-contain-cm modeLoaded"
              spellcheck="false"
              lang="bash"
            ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="bash"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation"><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">PS D:\code\Ceru-Music&gt; <span class="cm-builtin">node</span> <span class="cm-attribute">-v</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">v22.17.0</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">PS D:\code\Ceru-Music&gt; pnpm <span class="cm-attribute">-v</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-number">10</span>.14.0</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 115px;"></div><div class="CodeMirror-gutters" style="display: none; height: 115px;"></div></div></div></pre>
          </li>
        </ul>
        <p><span>-</span></p>
        <h3 id="架构设计"><span>架构设计</span></h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="asp"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="asp"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">Ceru Music</span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">├── 主进程 (Main Process)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; ├── 应用生命周期管理</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; ├── 窗口管理</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; ├── 系统集成 (托盘、快捷键)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; └── 文件系统操作</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">├── 渲染进程 (Renderer Process)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; ├── Vue 3 应用</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; ├── 用户界面</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; ├── 音乐播放控制</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; └── 数据展示</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">└── 预加载脚本 (Preload Script)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  └── 安全的 IPC 通信桥梁</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 374px;"></div><div class="CodeMirror-gutters" style="display: none; height: 374px;"></div></div></div></pre>
        <h3 id="目录结构"><span>目录结构</span></h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang=""
          style="break-inside: unset"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang=""><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">src/</span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">├── main/ &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; # 主进程代码</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; ├── index.ts &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; # 主进程入口</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; ├── window.ts &nbsp; &nbsp; &nbsp; &nbsp;  # 窗口管理</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; └── services/ &nbsp; &nbsp; &nbsp; &nbsp;  # 主进程服务</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">├── preload/ &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; # 预加载脚本</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">│ &nbsp; └── index.ts &nbsp; &nbsp; &nbsp; &nbsp;  # IPC 通信接口</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">└── renderer/ &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  # 渲染进程 (Vue 应用)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  ├── src/</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  │ &nbsp; ├── components/ &nbsp;  # Vue 组件</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  │ &nbsp; ├── views/ &nbsp; &nbsp; &nbsp; &nbsp; # 页面视图</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  │ &nbsp; ├── stores/ &nbsp; &nbsp; &nbsp;  # Pinia 状态管理</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  │ &nbsp; ├── services/ &nbsp; &nbsp;  # API 服务</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  │ &nbsp; ├── utils/ &nbsp; &nbsp; &nbsp; &nbsp; # 工具函数</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  │ &nbsp; └── types/ &nbsp; &nbsp; &nbsp; &nbsp; # TypeScript 类型定义</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  └── index.html &nbsp; &nbsp; &nbsp; &nbsp; # 应用入口</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 461px;"></div><div class="CodeMirror-gutters" style="display: none; height: 461px;"></div></div></div></pre>
        <h2 id="项目开发使用方式"><span>项目开发使用方式</span></h2>
        <h3 id="开发环境启动"><span>开发环境启动</span></h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="bash"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="bash"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 安装依赖</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">pnpm install</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 启动开发服务器</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">pnpm dev</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 代码检查</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">pnpm lint</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 类型检查</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">pnpm typecheck</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 317px;"></div><div class="CodeMirror-gutters" style="display: none; height: 317px;"></div></div></div></pre>
        <h3 id="构建打包"><span>构建打包</span></h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="bash"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="bash"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 构建当前平台</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">pnpm build</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 构建 Windows 版本</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">pnpm build:win</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 构建 macOS 版本</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">pnpm build:mac</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment"># 构建 Linux 版本</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">pnpm build:linux</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 317px;"></div><div class="CodeMirror-gutters" style="display: none; height: 317px;"></div></div></div></pre>
        <h2 id="音乐数据源接口设计"><span>音乐数据源接口设计</span></h2>
        <h3 id="接口1-网易云音乐原生接口-主要数据源">
          <span>接口1: 网易云音乐原生接口 (主要数据源)</span>
        </h3>
        <h4 id="获取音乐信息"><span>获取音乐信息</span></h4>
        <ul>
          <li>
            <strong><span>请求地址</span></strong
            ><span>: </span><code>https://music.163.com/api/song/detail</code>
          </li>
          <li>
            <strong><span>请求参数</span></strong
            ><span>: </span><code>ids=[ID1,ID2,ID3,...]</code><span> 音乐ID列表</span>
          </li>
          <li>
            <strong><span>示例</span></strong
            ><span>: </span><code>https://music.163.com/api/song/detail?ids=[36270426]</code>
          </li>
        </ul>
        <h4 id="获取音乐直链"><span>获取音乐直链</span></h4>
        <ul>
          <li>
            <strong><span>请求地址</span></strong
            ><span>: </span><code>https://music.163.com/song/media/outer/url</code>
          </li>
          <li>
            <strong><span>请求参数</span></strong
            ><span>: </span><code>id=123</code><span> 音乐ID</span>
          </li>
          <li>
            <strong><span>示例</span></strong
            ><span>: </span><code>https://music.163.com/song/media/outer/url?id=36270426.mp3</code>
          </li>
        </ul>
        <h4 id="获取歌词"><span>获取歌词</span></h4>
        <ul>
          <li>
            <p>
              <strong><span>请求地址</span></strong
              ><span>: </span><code>https://music.163.com/api/song/lyric</code>
            </p>
          </li>
          <li>
            <p>
              <strong><span>请求参数</span></strong
              ><span>:</span>
            </p>
            <ul>
              <li><code>id=123</code><span> 音乐ID</span></li>
              <li><code>lv=-1</code><span> 获取歌词</span></li>
              <li><code>yv=-1</code><span> 获取逐字歌词</span></li>
              <li><code>tv=-1</code><span> 获取歌词翻译</span></li>
            </ul>
          </li>
          <li>
            <p>
              <strong><span>示例</span></strong
              ><span>: </span
              ><code
                >https://music.163.com/api/song/lyric?id=36270426&amp;lv=-1&amp;yv=-1&amp;tv=-1</code
              >
            </p>
          </li>
        </ul>
        <h4 id="搜索歌曲"><span>搜索歌曲</span></h4>
        <ul>
          <li>
            <p>
              <strong><span>请求地址</span></strong
              ><span>: </span><code>https://music.163.com/api/search/get/web</code>
            </p>
          </li>
          <li>
            <p>
              <strong><span>请求参数</span></strong
              ><span>:</span>
            </p>
            <ul>
              <li><code>s</code><span> 歌名</span></li>
              <li><code>type=1</code><span> 搜索类型</span></li>
              <li><code>offset=0</code><span> 偏移量</span></li>
              <li><code>limit=10</code><span> 搜索结果数量</span></li>
            </ul>
          </li>
          <li>
            <p>
              <strong><span>示例</span></strong
              ><span>: </span
              ><code
                >https://music.163.com/api/search/get/web?s=来自天堂的魔鬼&amp;type=1&amp;offset=0&amp;limit=10</code
              >
            </p>
          </li>
        </ul>
        <h3 id="接口2-meting-api-备用数据源"><span>接口2: Meting API (备用数据源)</span></h3>
        <h4 id="参数说明"><span>参数说明</span></h4>
        <ul>
          <li>
            <p>
              <strong><span>server</span></strong
              ><span>: 数据源</span>
            </p>
            <ul>
              <li><code>netease</code><span> 网易云音乐(默认)</span></li>
              <li><code>tencent</code><span> QQ音乐</span></li>
            </ul>
          </li>
          <li>
            <p>
              <strong><span>type</span></strong
              ><span>: 类型</span>
            </p>
            <ul>
              <li><code>name</code><span> 歌曲名</span></li>
              <li><code>artist</code><span> 歌手</span></li>
              <li><code>url</code><span> 链接</span></li>
              <li><code>pic</code><span> 封面</span></li>
              <li><code>lrc</code><span> 歌词</span></li>
              <li><code>song</code><span> 单曲</span></li>
              <li><code>playlist</code><span> 歌单</span></li>
            </ul>
          </li>
          <li>
            <p>
              <strong><span>id</span></strong
              ><span>: 类型ID（封面ID/单曲ID/歌单ID）</span>
            </p>
          </li>
        </ul>
        <h4 id="使用示例"><span>使用示例</span></h4>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang=""
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang=""><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.198px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation"><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">https://api.qijieya.cn/meting/?type=url&amp;id=1969519579</span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">https://api.qijieya.cn/meting/?type=song&amp;id=591321</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">https://api.qijieya.cn/meting/?type=playlist&amp;id=2619366284</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 173px;"></div><div class="CodeMirror-gutters" style="display: none; height: 173px;"></div></div></div></pre>
        <h3 id="接口3-备选接口"><span>接口3: 备选接口</span></h3>
        <ul>
          <li>
            <strong><span>地址</span></strong
            ><span>: </span
            ><a href="https://doc.vkeys.cn/api-doc/" target="_blank" class="url"
              >https://doc.vkeys.cn/api-doc/</a
            >
          </li>
          <li>
            <strong><span>说明</span></strong
            ><span>: 不建议使用，延迟较高</span>
          </li>
        </ul>
        <h3 id="接口4-自部署接口-备用"><span>接口4: 自部署接口 (备用)</span></h3>
        <ul>
          <li>
            <strong><span>地址</span></strong
            ><span>: </span
            ><code>https://music.shiqianjiang.cn?id=你是我的风景&amp;server=netease</code>
          </li>
          <li>
            <strong><span>说明</span></strong
            ><span>: 不支持分页，用于获取歌曲源、歌词源等</span>
          </li>
          <li>
            <strong><span>文档</span></strong
            ><span>: </span><a href="./api.md"><span>API文档</span></a>
          </li>
        </ul>
        <h2 id="核心功能设计"><span>核心功能设计</span></h2>
        <h3 id="通用请求函数设计"><span>通用请求函数设计</span></h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="typescript"
          style="break-inside: unset"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="typescript"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment">// 音乐服务接口定义</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">interface</span> <span class="cm-def">MusicService</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">search</span>({<span class="cm-property">keyword</span>: <span class="cm-def">string</span>, <span class="cm-def">page</span><span class="cm-operator">?</span>: <span class="cm-variable">number</span>, <span class="cm-variable">limit</span><span class="cm-operator">?</span>: <span class="cm-variable">number</span>}): <span class="cm-type">Promise</span><span class="cm-operator">&lt;</span><span class="cm-type">SearchResult</span><span class="cm-operator">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">getSongDetail</span>({<span class="cm-property">id</span>: <span class="cm-def">string</span>)}: <span class="cm-type">Promise</span><span class="cm-operator">&lt;</span><span class="cm-type">SongDetail</span><span class="cm-operator">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-variable">getSongUrl</span>({<span class="cm-variable">id</span>: <span class="cm-variable-2">string</span>}): <span class="cm-variable">Promise</span><span class="cm-operator">&lt;</span><span class="cm-variable">string</span><span class="cm-operator">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-variable">getLyric</span>({<span class="cm-property">id</span>: <span class="cm-variable">string</span>}): <span class="cm-variable">Promise</span><span class="cm-operator">&lt;</span><span class="cm-variable">LyricData</span><span class="cm-operator">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-variable">getPlaylist</span>({<span class="cm-property">id</span>: <span class="cm-variable">string</span>}): <span class="cm-variable">Promise</span><span class="cm-operator">&lt;</span><span class="cm-variable">PlaylistData</span><span class="cm-operator">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment">// 通用请求函数</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">async</span> <span class="cm-keyword">function</span> <span class="cm-def">request</span>(<span class="cm-def">method</span>: <span class="cm-type">string</span>, <span class="cm-meta">...</span><span class="cm-def">args</span>: <span class="cm-type">any</span>{},<span class="cm-variable">isLoading</span><span class="cm-operator">=</span><span class="cm-atom">false</span>): <span class="cm-variable">Promise</span><span class="cm-operator">&lt;</span><span class="cm-variable">any</span><span class="cm-operator">&gt;</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">try</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-keyword">switch</span> (<span class="cm-variable">method</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">case</span> <span class="cm-string">'search'</span>:</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-keyword">return</span> <span class="cm-keyword">await</span> <span class="cm-variable">musicService</span>.<span class="cm-property">search</span>(<span class="cm-variable">args</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">case</span> <span class="cm-string">'getSongDetail'</span>:</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-keyword">return</span> <span class="cm-keyword">await</span> <span class="cm-variable">musicService</span>.<span class="cm-property">getSongDetail</span>(<span class="cm-variable">args</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">case</span> <span class="cm-string">'getSongUrl'</span>:</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-keyword">return</span> <span class="cm-keyword">await</span> <span class="cm-variable">musicService</span>.<span class="cm-property">getSongUrl</span>(<span class="cm-variable">args</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">case</span> <span class="cm-string">'getLyric'</span>:</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-keyword">return</span> <span class="cm-keyword">await</span> <span class="cm-variable">musicService</span>.<span class="cm-property">getLyric</span>(<span class="cm-variable">args</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">default</span>:</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-keyword">throw</span> <span class="cm-keyword">new</span> <span class="cm-variable">Error</span>(<span class="cm-string-2">`未知的方法: ${</span><span class="cm-variable">method</span><span class="cm-string-2">}`</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  } <span class="cm-keyword">catch</span> (<span class="cm-def">error</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-variable">console</span>.<span class="cm-property">error</span>(<span class="cm-string-2">`请求失败: ${</span><span class="cm-variable">method</span><span class="cm-string-2">}`</span>, <span class="cm-variable-2">error</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-keyword">throw</span> <span class="cm-variable-2">error</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment">// 使用示例</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-variable">request</span>(<span class="cm-string">'search'</span>, <span class="cm-string">'周杰伦'</span>, <span class="cm-number">1</span>, <span class="cm-number">20</span>).<span class="cm-property">then</span>((<span class="cm-def">result</span>) <span class="cm-operator">=&gt;</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-variable">console</span>.<span class="cm-property">log</span>(<span class="cm-string">'搜索结果:'</span>, <span class="cm-variable-2">result</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">})</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 1238px;"></div><div class="CodeMirror-gutters" style="display: none; height: 1238px;"></div></div></div></pre>
        <h3 id="状态管理设计-pinia--localstorage">
          <span>状态管理设计 (Pinia + LocalStorage)</span>
        </h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="typescript"
          style="break-inside: unset"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="typescript"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment">// stores/music.ts</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">import</span> { <span class="cm-def">defineStore</span> } <span class="cm-keyword">from</span> <span class="cm-string">'pinia'</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">export</span> <span class="cm-keyword">const</span> <span class="cm-def">useMusicStore</span> <span class="cm-operator">=</span> <span class="cm-variable">defineStore</span>(<span class="cm-string">'music'</span>, {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">state</span>: () <span class="cm-operator">=&gt;</span> ({</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 当前播放歌曲</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">currentSong</span>: <span class="cm-atom">null</span> <span class="cm-keyword">as</span> <span class="cm-type">Song</span> <span class="cm-operator">|</span> <span class="cm-atom">null</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 播放列表</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">playlist</span>: [] <span class="cm-keyword">as</span> <span class="cm-type">Song</span>[],</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 播放状态</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">isPlaying</span>: <span class="cm-atom">false</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 播放模式 (顺序、随机、单曲循环)</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">playMode</span>: <span class="cm-string">'order'</span> <span class="cm-keyword">as</span> <span class="cm-string">'order'</span> <span class="cm-operator">|</span> <span class="cm-string">'random'</span> <span class="cm-operator">|</span> <span class="cm-string">'repeat'</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 音量</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">volume</span>: <span class="cm-number">0.8</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 播放进度</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">currentTime</span>: <span class="cm-number">0</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">duration</span>: <span class="cm-number">0</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }),</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">actions</span>: {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 播放歌曲</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">async</span> <span class="cm-property">playSong</span>(<span class="cm-def">song</span>: <span class="cm-type">Song</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">this</span>.<span class="cm-property">currentSong</span> <span class="cm-operator">=</span> <span class="cm-variable-2">song</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">this</span>.<span class="cm-property">isPlaying</span> <span class="cm-operator">=</span> <span class="cm-atom">true</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">this</span>.<span class="cm-property">saveToStorage</span>()</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  },</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 添加到播放列表</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">addToPlaylist</span>(<span class="cm-def">songs</span>: <span class="cm-type">Song</span>[]) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">this</span>.<span class="cm-property">playlist</span>.<span class="cm-property">push</span>(<span class="cm-meta">...</span><span class="cm-variable-2">songs</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">this</span>.<span class="cm-property">saveToStorage</span>()</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  },</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 保存到本地存储</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">saveToStorage</span>() {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-variable">localStorage</span>.<span class="cm-property">setItem</span>(</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-string">'music-state'</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-variable">JSON</span>.<span class="cm-property">stringify</span>({</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-property">currentSong</span>: <span class="cm-keyword">this</span>.<span class="cm-property">currentSong</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-property">playlist</span>: <span class="cm-keyword">this</span>.<span class="cm-property">playlist</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-property">playMode</span>: <span class="cm-keyword">this</span>.<span class="cm-property">playMode</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-property">volume</span>: <span class="cm-keyword">this</span>.<span class="cm-property">volume</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;  })</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;  )</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  },</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-comment">// 从本地存储恢复</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">loadFromStorage</span>() {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">const</span> <span class="cm-def">saved</span> <span class="cm-operator">=</span> <span class="cm-variable">localStorage</span>.<span class="cm-property">getItem</span>(<span class="cm-string">'music-state'</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">if</span> (<span class="cm-variable-2">saved</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-keyword">const</span> <span class="cm-def">state</span> <span class="cm-operator">=</span> <span class="cm-variable">JSON</span>.<span class="cm-property">parse</span>(<span class="cm-variable-2">saved</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-variable">Object</span>.<span class="cm-property">assign</span>(<span class="cm-keyword">this</span>, <span class="cm-variable-2">state</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">})</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 1728px;"></div><div class="CodeMirror-gutters" style="display: none; height: 1728px;"></div></div></div></pre>
        <h3 id="虚拟滚动列表设计"><span>虚拟滚动列表设计</span></h3>
        <p><span>使用 TDesign 的虚拟滚动组件展示大量歌曲数据：</span></p>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="vue"
          style="break-inside: unset"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="vue"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">template</span><span class="cm-tag cm-bracket">&gt;</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-virtual-scroll</span> <span class="cm-attribute">:data</span>=<span class="cm-string">"songList"</span> <span class="cm-attribute">:height</span>=<span class="cm-string">"600"</span> <span class="cm-attribute">:item-height</span>=<span class="cm-string">"60"</span> <span class="cm-attribute">:buffer</span>=<span class="cm-string">"10"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">template</span> <span class="cm-attribute">#default</span>=<span class="cm-string">"{ data: song, index }"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-item"</span> <span class="cm-attribute">@click</span>=<span class="cm-string">"playSong(song)"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-cover"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">img</span> <span class="cm-attribute">:src</span>=<span class="cm-string">"song.pic"</span> <span class="cm-attribute">:alt</span>=<span class="cm-string">"song.name"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-info"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-name"</span><span class="cm-tag cm-bracket">&gt;</span><span class="cm-meta cm-mustache">{{ song.name }}</span><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-artist"</span><span class="cm-tag cm-bracket">&gt;</span><span class="cm-meta cm-mustache">{{ song.artist }}</span><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-duration"</span><span class="cm-tag cm-bracket">&gt;</span><span class="cm-meta cm-mustache">{{ formatTime(song.duration) }}</span><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">template</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag cm-error">t-virtual-scroll</span><span class="cm-tag cm-bracket cm-error">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag cm-error">template</span><span class="cm-tag cm-bracket cm-error">&gt;</span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 662px;"></div><div class="CodeMirror-gutters" style="display: none; height: 662px;"></div></div></div></pre>
        <h3 id="本地数据存储设计"><span>本地数据存储设计</span></h3>
        <h4 id="播放列表存储"><span>播放列表存储</span></h4>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="typescript"
          style="break-inside: unset"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="typescript"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment">// 方案1: LocalStorage (简单方案)</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">class</span> <span class="cm-def">PlaylistStorage</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-keyword">private</span> <span class="cm-property">key</span> <span class="cm-operator">=</span> <span class="cm-string">'ceru-playlists'</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">save</span>(<span class="cm-def">playlists</span>: <span class="cm-type">Playlist</span>[]) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-variable">localStorage</span>.<span class="cm-property">setItem</span>(<span class="cm-keyword">this</span>.<span class="cm-property">key</span>, <span class="cm-variable">JSON</span>.<span class="cm-property">stringify</span>(<span class="cm-variable-2">playlists</span>))</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">load</span>(): <span class="cm-type">Playlist</span>[] {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-keyword">const</span> <span class="cm-def">data</span> <span class="cm-operator">=</span> <span class="cm-variable">localStorage</span>.<span class="cm-property">getItem</span>(<span class="cm-keyword">this</span>.<span class="cm-property">key</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-keyword">return</span> <span class="cm-variable-2">data</span> <span class="cm-operator">?</span> <span class="cm-variable">JSON</span>.<span class="cm-property">parse</span>(<span class="cm-variable-2">data</span>) : []</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment">// 方案2: Node.js 文件存储 (最优方案，支持分享)</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">class</span> <span class="cm-def">FileStorage</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-keyword">private</span> <span class="cm-property">filePath</span> <span class="cm-operator">=</span> <span class="cm-variable">path</span>.<span class="cm-property">join</span>(<span class="cm-variable">app</span>.<span class="cm-property">getPath</span>(<span class="cm-string">'userData'</span>), <span class="cm-string">'playlists.json'</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-keyword">async</span> <span class="cm-property">save</span>(<span class="cm-def">playlists</span>: <span class="cm-type">Playlist</span>[]) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-keyword">await</span> <span class="cm-variable">fs</span>.<span class="cm-property">writeFile</span>(<span class="cm-keyword">this</span>.<span class="cm-property">filePath</span>, <span class="cm-variable">JSON</span>.<span class="cm-property">stringify</span>(<span class="cm-variable-2">playlists</span>, <span class="cm-atom">null</span>, <span class="cm-number">2</span>))</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-keyword">async</span> <span class="cm-property">load</span>(): <span class="cm-type">Promise</span><span class="cm-operator">&lt;</span><span class="cm-type">Playlist</span>[]<span class="cm-operator">&gt;</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-keyword">try</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">const</span> <span class="cm-def">data</span> <span class="cm-operator">=</span> <span class="cm-keyword">await</span> <span class="cm-variable">fs</span>.<span class="cm-property">readFile</span>(<span class="cm-keyword">this</span>.<span class="cm-property">filePath</span>, <span class="cm-string">'utf-8'</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">return</span> <span class="cm-variable">JSON</span>.<span class="cm-property">parse</span>(<span class="cm-variable-2">data</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  } <span class="cm-keyword">catch</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">return</span> []</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-comment">// 导出播放列表</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-keyword">async</span> <span class="cm-property">export</span>(<span class="cm-def">playlist</span>: <span class="cm-type">Playlist</span>, <span class="cm-def">exportPath</span>: <span class="cm-type">string</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-keyword">await</span> <span class="cm-variable">fs</span>.<span class="cm-property">writeFile</span>(<span class="cm-variable-2">exportPath</span>, <span class="cm-variable">JSON</span>.<span class="cm-property">stringify</span>(<span class="cm-variable-2">playlist</span>, <span class="cm-atom">null</span>, <span class="cm-number">2</span>))</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-comment">// 导入播放列表</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-keyword">async</span> <span class="cm-property">import</span>(<span class="cm-def">importPath</span>: <span class="cm-type">string</span>): <span class="cm-type">Promise</span><span class="cm-operator">&lt;</span><span class="cm-type">Playlist</span><span class="cm-operator">&gt;</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-keyword">const</span> <span class="cm-def">data</span> <span class="cm-operator">=</span> <span class="cm-keyword">await</span> <span class="cm-variable">fs</span>.<span class="cm-property">readFile</span>(<span class="cm-variable-2">importPath</span>, <span class="cm-string">'utf-8'</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-keyword">return</span> <span class="cm-variable">JSON</span>.<span class="cm-property">parse</span>(<span class="cm-variable-2">data</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 1497px;"></div><div class="CodeMirror-gutters" style="display: none; height: 1497px;"></div></div></div></pre>
        <h2 id="用户体验设计"><span>用户体验设计</span></h2>
        <h3 id="首次启动流程"><span>首次启动流程</span></h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="typescript"
          style="break-inside: unset"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="typescript"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment">// stores/app.ts</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">export</span> <span class="cm-keyword">const</span> <span class="cm-def">useAppStore</span> <span class="cm-operator">=</span> <span class="cm-variable">defineStore</span>(<span class="cm-string">'app'</span>, {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">state</span>: () <span class="cm-operator">=&gt;</span> ({</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">isFirstLaunch</span>: <span class="cm-atom">true</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">hasCompletedWelcome</span>: <span class="cm-atom">false</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">userPreferences</span>: {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-property">theme</span>: <span class="cm-string">'auto'</span> <span class="cm-keyword">as</span> <span class="cm-string">'light'</span> <span class="cm-operator">|</span> <span class="cm-string">'dark'</span> <span class="cm-operator">|</span> <span class="cm-string">'auto'</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-property">language</span>: <span class="cm-string">'zh-CN'</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-property">defaultMusicSource</span>: <span class="cm-string">'netease'</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-property">autoPlay</span>: <span class="cm-atom">false</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }),</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">actions</span>: {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">checkFirstLaunch</span>() {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">const</span> <span class="cm-def">hasLaunched</span> <span class="cm-operator">=</span> <span class="cm-variable">localStorage</span>.<span class="cm-property">getItem</span>(<span class="cm-string">'has-launched'</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">this</span>.<span class="cm-property">isFirstLaunch</span> <span class="cm-operator">=</span> <span class="cm-operator">!</span><span class="cm-variable-2">hasLaunched</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">if</span> (<span class="cm-keyword">this</span>.<span class="cm-property">isFirstLaunch</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-comment">// 跳转到欢迎页面</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-variable">router</span>.<span class="cm-property">push</span>(<span class="cm-string">'/welcome'</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;  } <span class="cm-keyword">else</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-comment">// 加载用户配置</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-keyword">this</span>.<span class="cm-property">loadUserPreferences</span>()</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-variable">router</span>.<span class="cm-property">push</span>(<span class="cm-string">'/home'</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  },</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-property">completeWelcome</span>(<span class="cm-def">preferences</span><span class="cm-operator">?</span>: <span class="cm-type">Partial</span><span class="cm-operator">&lt;</span><span class="cm-type">UserPreferences</span><span class="cm-operator">&gt;</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">if</span> (<span class="cm-variable-2">preferences</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-variable">Object</span>.<span class="cm-property">assign</span>(<span class="cm-keyword">this</span>.<span class="cm-property">userPreferences</span>, <span class="cm-variable-2">preferences</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-keyword">this</span>.<span class="cm-property">hasCompletedWelcome</span> <span class="cm-operator">=</span> <span class="cm-atom">true</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-variable">localStorage</span>.<span class="cm-property">setItem</span>(<span class="cm-string">'has-launched'</span>, <span class="cm-string">'true'</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-variable">localStorage</span>.<span class="cm-property">setItem</span>(<span class="cm-string">'user-preferences'</span>, <span class="cm-variable">JSON</span>.<span class="cm-property">stringify</span>(<span class="cm-keyword">this</span>.<span class="cm-property">userPreferences</span>))</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-variable">router</span>.<span class="cm-property">push</span>(<span class="cm-string">'/home'</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">})</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 1382px;"></div><div class="CodeMirror-gutters" style="display: none; height: 1382px;"></div></div></div></pre>
        <h3 id="欢迎页面设计"><span>欢迎页面设计</span></h3>
        <p>
          <img
            src="D:\code\Ceru-Music\docs\assets\image-20250813180856660.png"
            referrerpolicy="no-referrer"
            alt="image-20250813180856660"
          />
        </p>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="vue"
          style="break-inside: unset"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="vue"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">template</span><span class="cm-tag cm-bracket">&gt;</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"welcome-container"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-steps</span> <span class="cm-attribute">:current</span>=<span class="cm-string">"currentStep"</span> <span class="cm-attribute">class</span>=<span class="cm-string">"welcome-steps"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-step</span> <span class="cm-attribute">title</span>=<span class="cm-string">"欢迎使用"</span> <span class="cm-attribute">content</span>=<span class="cm-string">"欢迎使用 Ceru Music"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-step</span> <span class="cm-attribute">title</span>=<span class="cm-string">"基础设置"</span> <span class="cm-attribute">content</span>=<span class="cm-string">"配置您的偏好设置"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-step</span> <span class="cm-attribute">title</span>=<span class="cm-string">"完成设置"</span> <span class="cm-attribute">content</span>=<span class="cm-string">"开始您的音乐之旅"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">t-steps</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">transition</span> <span class="cm-attribute">name</span>=<span class="cm-string">"slide"</span> <span class="cm-attribute">mode</span>=<span class="cm-string">"out-in"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">component</span> <span class="cm-attribute">:is</span>=<span class="cm-string">"currentStepComponent"</span> <span class="cm-attribute">@next</span>=<span class="cm-string">"nextStep"</span> <span class="cm-attribute">@skip</span>=<span class="cm-string">"skipWelcome"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">transition</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">template</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">script</span> <span class="cm-attribute">setup</span> <span class="cm-attribute">lang</span>=<span class="cm-string">"ts"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">import</span> { <span class="cm-def">ref</span>, <span class="cm-def">computed</span> } <span class="cm-keyword">from</span> <span class="cm-string">'vue'</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">import</span> <span class="cm-def">WelcomeStep1</span> <span class="cm-keyword">from</span> <span class="cm-string">'./steps/WelcomeStep1.vue'</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">import</span> <span class="cm-def">WelcomeStep2</span> <span class="cm-keyword">from</span> <span class="cm-string">'./steps/WelcomeStep2.vue'</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">import</span> <span class="cm-def">WelcomeStep3</span> <span class="cm-keyword">from</span> <span class="cm-string">'./steps/WelcomeStep3.vue'</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">const</span> <span class="cm-def">currentStep</span> <span class="cm-operator">=</span> <span class="cm-variable">ref</span>(<span class="cm-number">0</span>)</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">const</span> <span class="cm-def">steps</span> <span class="cm-operator">=</span> [<span class="cm-variable">WelcomeStep1</span>, <span class="cm-variable">WelcomeStep2</span>, <span class="cm-variable">WelcomeStep3</span>]</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">const</span> <span class="cm-def">currentStepComponent</span> <span class="cm-operator">=</span> <span class="cm-variable">computed</span>(() <span class="cm-operator">=&gt;</span> <span class="cm-variable">steps</span>[<span class="cm-variable">currentStep</span>.<span class="cm-property">value</span>])</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">function</span> <span class="cm-def">nextStep</span>() {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-keyword">if</span> (<span class="cm-variable">currentStep</span>.<span class="cm-property">value</span> <span class="cm-operator">&lt;</span> <span class="cm-variable">steps</span>.<span class="cm-property">length</span> <span class="cm-operator">-</span> <span class="cm-number">1</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-variable">currentStep</span>.<span class="cm-property">value</span><span class="cm-operator">++</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  } <span class="cm-keyword">else</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-variable">completeWelcome</span>()</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">  }</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">function</span> <span class="cm-def">skipWelcome</span>() {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-variable">appStore</span>.<span class="cm-property">completeWelcome</span>()</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">script</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">style</span> <span class="cm-attribute">scoped</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-enter-active</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-leave-active</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">transition</span>: <span class="cm-atom">all</span> <span class="cm-number">0.3s</span> <span class="cm-atom">ease</span>;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-enter-from</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">opacity</span>: <span class="cm-number">0</span>;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">transform</span>: <span class="cm-atom">translateX</span>(<span class="cm-number">30px</span>);</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-leave-to</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">opacity</span>: <span class="cm-number">0</span>;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">transform</span>: <span class="cm-atom">translateX</span>(<span class="cm-number">-30px</span>);</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">style</span><span class="cm-tag cm-bracket">&gt;</span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 1785px;"></div><div class="CodeMirror-gutters" style="display: none; height: 1785px;"></div></div></div></pre>
        <h5 id="界面ui参考"><span>界面UI参考</span></h5>
        <p><span>![.\assets\image-20250813180944752.png)</span></p>
        <h2 id="页面动画设计"><span>页面动画设计</span></h2>
        <h3 id="路由过渡动画"><span>路由过渡动画</span></h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="vue"
          style="break-inside: unset"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="vue"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">template</span><span class="cm-tag cm-bracket">&gt;</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">router-view</span> <span class="cm-attribute">v-slot</span>=<span class="cm-string">"{ Component, route }"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">transition</span> <span class="cm-attribute">:name</span>=<span class="cm-string">"getTransitionName(route)"</span> <span class="cm-attribute">mode</span>=<span class="cm-string">"out-in"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">component</span> <span class="cm-attribute">:is</span>=<span class="cm-string">"Component"</span> <span class="cm-attribute">:key</span>=<span class="cm-string">"route.path"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">transition</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">router-view</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">template</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">script</span> <span class="cm-attribute">setup</span> <span class="cm-attribute">lang</span>=<span class="cm-string">"ts"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-keyword">function</span> <span class="cm-def">getTransitionName</span>(<span class="cm-def">route</span>: <span class="cm-variable">any</span>) {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-comment">// 根据路由层级决定动画方向</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-keyword">const</span> <span class="cm-def">depth</span> <span class="cm-operator">=</span> <span class="cm-variable-2">route</span>.<span class="cm-property">path</span>.<span class="cm-property">split</span>(<span class="cm-string">'/'</span>).<span class="cm-property">length</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-keyword">return</span> <span class="cm-variable-2">depth</span> <span class="cm-operator">&gt;</span> <span class="cm-number">2</span> <span class="cm-operator">?</span> <span class="cm-string">'slide-left'</span> : <span class="cm-string">'slide-right'</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">script</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">style</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment">/* 滑动动画 */</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-left-enter-active</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-left-leave-active</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-right-enter-active</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-right-leave-active</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">transition</span>: <span class="cm-atom">all</span> <span class="cm-number">0.3s</span> <span class="cm-variable">cubic-bezier</span>(<span class="cm-number">0.25</span>, <span class="cm-number">0.8</span>, <span class="cm-number">0.25</span>, <span class="cm-number">1</span>);</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-left-enter-from</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">opacity</span>: <span class="cm-number">0</span>;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">transform</span>: <span class="cm-atom">translateX</span>(<span class="cm-number">100%</span>);</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-left-leave-to</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">opacity</span>: <span class="cm-number">0</span>;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">transform</span>: <span class="cm-atom">translateX</span>(<span class="cm-number">-100%</span>);</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-right-enter-from</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">opacity</span>: <span class="cm-number">0</span>;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">transform</span>: <span class="cm-atom">translateX</span>(<span class="cm-number">-100%</span>);</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.slide-right-leave-to</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">opacity</span>: <span class="cm-number">0</span>;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">transform</span>: <span class="cm-atom">translateX</span>(<span class="cm-number">100%</span>);</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-comment">/* 淡入淡出动画 */</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.fade-enter-active</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.fade-leave-active</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">transition</span>: <span class="cm-atom">opacity</span> <span class="cm-number">0.3s</span> <span class="cm-atom">ease</span>;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.fade-enter-from</span>,</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-qualifier">.fade-leave-to</span> {</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-property">opacity</span>: <span class="cm-number">0</span>;</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">}</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">style</span><span class="cm-tag cm-bracket">&gt;</span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 1670px;"></div><div class="CodeMirror-gutters" style="display: none; height: 1670px;"></div></div></div></pre>
        <h2 id="核心组件设计"><span>核心组件设计</span></h2>
        <h3 id="音乐播放器组件"><span>音乐播放器组件</span></h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang="vue"
          style="break-inside: unset"
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang="vue"><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">template</span><span class="cm-tag cm-bracket">&gt;</span></span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"music-player"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"player-info"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">img</span> <span class="cm-attribute">:src</span>=<span class="cm-string">"currentSong?.pic"</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-cover"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-details"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-name"</span><span class="cm-tag cm-bracket">&gt;</span><span class="cm-meta cm-mustache">{{ currentSong?.name }}</span><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"song-artist"</span><span class="cm-tag cm-bracket">&gt;</span><span class="cm-meta cm-mustache">{{ currentSong?.artist }}</span><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"player-controls"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-button</span> <span class="cm-attribute">variant</span>=<span class="cm-string">"text"</span> <span class="cm-attribute">@click</span>=<span class="cm-string">"previousSong"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-icon</span> <span class="cm-attribute">name</span>=<span class="cm-string">"skip-previous"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">t-button</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-button</span> <span class="cm-attribute">:variant</span>=<span class="cm-string">"isPlaying ? 'filled' : 'outline'"</span> <span class="cm-attribute">@click</span>=<span class="cm-string">"togglePlay"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-icon</span> <span class="cm-attribute">:name</span>=<span class="cm-string">"isPlaying ? 'pause' : 'play'"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">t-button</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-button</span> <span class="cm-attribute">variant</span>=<span class="cm-string">"text"</span> <span class="cm-attribute">@click</span>=<span class="cm-string">"nextSong"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-icon</span> <span class="cm-attribute">name</span>=<span class="cm-string">"skip-next"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">t-button</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span cm-text="" cm-zwsp="">
</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">div</span> <span class="cm-attribute">class</span>=<span class="cm-string">"player-progress"</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">span</span> <span class="cm-attribute">class</span>=<span class="cm-string">"time-current"</span><span class="cm-tag cm-bracket">&gt;</span><span class="cm-meta cm-mustache">{{ formatTime(currentTime) }}</span><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">span</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">t-slider</span> <span class="cm-attribute">v-model</span>=<span class="cm-string">"progress"</span> <span class="cm-attribute">:max</span>=<span class="cm-string">"duration"</span> <span class="cm-attribute">@change</span>=<span class="cm-string">"seekTo"</span> <span class="cm-attribute">class</span>=<span class="cm-string">"progress-slider"</span> <span class="cm-tag cm-bracket">/&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;</span><span class="cm-tag">span</span> <span class="cm-attribute">class</span>=<span class="cm-string">"time-duration"</span><span class="cm-tag cm-bracket">&gt;</span><span class="cm-meta cm-mustache">{{ formatTime(duration) }}</span><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">span</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp; &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"> &nbsp;<span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">div</span><span class="cm-tag cm-bracket">&gt;</span></span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;"><span class="cm-tag cm-bracket">&lt;/</span><span class="cm-tag">template</span><span class="cm-tag cm-bracket">&gt;</span></span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 1152px;"></div><div class="CodeMirror-gutters" style="display: none; height: 1152px;"></div></div></div></pre>
        <h2 id="开发规范"><span>开发规范</span></h2>
        <h3 id="代码规范"><span>代码规范</span></h3>
        <ul>
          <li><span>使用 TypeScript 进行类型检查</span></li>
          <li><span>遵循 ESLint 配置的代码规范</span></li>
          <li><span>使用 Prettier 进行代码格式化</span></li>
          <li><span>组件命名使用 PascalCase</span></li>
          <li><span>文件命名使用 kebab-case</span></li>
        </ul>
        <h3 id="git-提交规范"><span>Git 提交规范</span></h3>
        <pre
          class="md-fences md-end-block ty-contain-cm modeLoaded"
          spellcheck="false"
          lang=""
        ><div class="CodeMirror cm-s-inner cm-s-null-scroll CodeMirror-wrap" lang=""><div style="overflow: hidden; position: relative; width: 3px; height: 0px; top: 32.3958px; left: 29.1979px;"><textarea autocorrect="off" autocapitalize="off" spellcheck="false" tabindex="0" style="position: absolute; bottom: -1em; padding: 0px; width: 1000px; height: 1em; outline: none;"></textarea></div><div class="CodeMirror-scrollbar-filler" cm-not-content="true"></div><div class="CodeMirror-gutter-filler" cm-not-content="true"></div><div class="CodeMirror-scroll" tabindex="-1"><div class="CodeMirror-sizer" style="margin-left: 0px; margin-bottom: 0px; border-right-width: 0px; padding-right: 0px; padding-bottom: 0px;"><div style="position: relative; top: 0px;"><div class="CodeMirror-lines" role="presentation"><div role="presentation" style="position: relative; outline: none;"><div class="CodeMirror-measure"><pre><span>xxxxxxxxxx</span></pre></div><div class="CodeMirror-measure"></div><div style="position: relative; z-index: 1;"></div><div class="CodeMirror-code" role="presentation" style=""><div class="CodeMirror-activeline" style="position: relative;"><div class="CodeMirror-activeline-background CodeMirror-linebackground"></div><div class="CodeMirror-gutter-background CodeMirror-activeline-gutter" style="left: 0px; width: 0px;"></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">feat: 新功能</span></pre></div><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">fix: 修复bug</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">docs: 文档更新</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">style: 代码格式调整</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">refactor: 代码重构</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">test: 测试相关</span></pre><pre class=" CodeMirror-line " role="presentation"><span role="presentation" style="padding-right: 0.1px;">chore: 构建过程或辅助工具的变动</span></pre></div></div></div></div></div><div style="position: absolute; height: 0px; width: 1px; border-bottom: 0px solid transparent; top: 202px;"></div><div class="CodeMirror-gutters" style="display: none; height: 202px;"></div></div></div></pre>
        <h3 id="性能优化"><span>性能优化</span></h3>
        <ul>
          <li><span>使用虚拟滚动处理大列表</span></li>
          <li><span>图片懒加载</span></li>
          <li><span>组件按需加载</span></li>
          <li><span>音频预加载和缓存</span></li>
          <li><span>防抖和节流优化用户交互</span></li>
        </ul>
        <h2 id="待补充功能"><span>待补充功能</span></h2>
        <ol start="">
          <li>
            <strong><span>歌词显示</span></strong
            ><span>: 滚动歌词、逐字高亮</span>
          </li>
          <li>
            <strong><span>音效处理</span></strong
            ><span>: 均衡器、音效增强</span>
          </li>
          <li>
            <strong><span>主题系统</span></strong
            ><span>: 多主题切换、自定义主题</span>
          </li>
          <li>
            <strong><span>快捷键</span></strong
            ><span>: 全局快捷键支持</span>
          </li>
          <li>
            <strong><span>系统集成</span></strong
            ><span>: 媒体键支持、系统通知</span>
          </li>
          <li>
            <strong><span>云同步</span></strong
            ><span>: 播放列表云端同步</span>
          </li>
          <li>
            <strong><span>插件系统</span></strong
            ><span>: 支持第三方插件扩展</span>
          </li>
          <li>
            <strong><span>音乐推荐</span></strong
            ><span>: 基于听歌历史的智能推荐</span>
          </li>
        </ol>
        <hr />
        <p>
          <em><span>本设计文档将随着项目开发进度持续更新和完善。</span></em>
        </p>
      </div>
    </div>
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